CN211781535U

CN211781535U - Compressor damping mounting structure and air conditioner

Info

Publication number: CN211781535U
Application number: CN201921954945.1U
Authority: CN
Inventors: 杨俊涛; 刘江驰; 吴俊鸿; 梁博; 高智强; 陈骏达; 夏增强; 程诗; 吴梦芸
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-10-27
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of air conditioners, in particular to a compressor vibration damping mounting structure and an air conditioner, wherein the compressor vibration damping mounting structure comprises a flexible body mounted on a positioning bolt and an elastic part arranged inside the flexible body, and the positioning bolt penetrates through the upper end surface and the lower end surface of the flexible body; the soft body comprises an upper base and a lower base which are arranged in parallel, a plurality of connecting strips connected between the upper base and the lower base, and a connector arranged on the top surface of the upper base, wherein the connector is connected with the compressor. The utility model discloses set up the elastic component in the inside of soft body, the multiplicable deflection of combination between them for the vibration energy of compressor during operation especially twists reverse tangential vibration and can shift rapidly to the utility model discloses on and attenuate fast, reach the damping effect. Additionally, the utility model discloses the structure is succinct, and the elastic component can be installed soft internal fast to on being connected to the positioning bolt on compressor chassis, convenient assembling, the installation effectiveness is high.

Description

Compressor damping mounting structure and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, concretely relates to compressor damping mounting structure and air conditioner.

Background

Air conditioners (Air conditioners) are Air conditioners. The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure. Generally comprises a cold source/heat source device, a cold and hot medium delivery and distribution system, a terminal device and other auxiliary devices. The system mainly comprises a refrigeration host, a water pump, a fan and a pipeline system. The end device is responsible for specifically processing the air state by utilizing the cold and heat quantity from the transmission and distribution so as to enable the air parameters of the target environment to meet the requirements. During the operation of the air conditioner, the operation of the compressor may generate vibration, which may damage the outdoor unit of the air conditioner and affect the service life of each component. In order to prolong the service life of the compressor and maintain a good operating environment, a rubber foot pad is usually installed at the base of the compressor. Generally, a positioning bolt is riveted or spot welded to a base plate of an air conditioner outdoor unit, then a rubber foot pad is sleeved on the positioning bolt 1, and a base of a compressor is sleeved on the upper end of the rubber foot pad and then is locked and fixed by a nut. However, the damping effect of the rubber foot pad is mainly reflected in the vertical pulling and pressing direction, the damping effect in the torsional shearing direction is not good, and the vibration energy is mainly reflected in the torsional direction because the compressor is a rotating machine. Therefore, there is a need to optimize existing vibration damping structures.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a compressor damping mounting structure to and have aforementioned compressor damping mounting structure's air conditioner.

The utility model discloses a following scheme realizes:

a vibration reduction mounting structure of a compressor is arranged on a positioning bolt of a chassis of an air conditioner outdoor unit and comprises a flexible body arranged on the positioning bolt and an elastic piece arranged inside the flexible body, wherein the positioning bolt penetrates through the upper end surface and the lower end surface of the flexible body; the soft body comprises an upper base and a lower base which are arranged in parallel, a plurality of connecting strips connected between the upper base and the lower base, and a connector arranged on the top surface of the upper base, wherein the connector is connected with the compressor; a space for accommodating the elastic piece is formed among the upper base, the lower base and the connecting strip, one end of the elastic piece is connected with the bottom surface of the upper base, and the other end of the elastic piece is connected with the upper end surface of the lower base.

Furthermore, the upper base is provided with a first through hole for the positioning bolt to pass through, the lower base is provided with a second through hole for the positioning bolt to pass through, and the axes of the first through hole and the second through hole are overlapped.

Further, the diameter of the first through hole is matched with that of the positioning bolt, and the diameter of the first through hole is smaller than that of the second through hole.

Further, a first boss is arranged on the bottom surface of the upper base and connected with the elastic piece, and the first through hole penetrates through the upper base and the first boss; the bottom surface of lower base is provided with the second boss, the second boss is connected with the elastic component, the second through-hole passes through upper base and second boss.

Furthermore, a first lower concave part is arranged on the bottom surface of the upper base, and the elastic piece is connected in the first lower concave part; the bottom surface of lower base is provided with the second undercut, the elastic component is connected in the second undercut.

Furthermore, the outer wall of the connector is provided with a groove.

Further, the elastic member is a coil spring.

Furthermore, the soft body is made of rubber.

An air conditioner comprises the compressor vibration reduction mounting structure.

Contrast prior art, the utility model discloses following beneficial effect has:

the utility model discloses set up the elastic component in the inside of soft body, the multiplicable deflection of combination between them for the vibration energy of compressor during operation especially twists reverse tangential vibration and can shift rapidly to the utility model discloses on and attenuate fast, reach the damping effect. On the other hand, the utility model discloses the structure is succinct, and the elastic component can be installed soft internal fast to on being connected to the positioning bolt on compressor chassis, convenient assembling, the installation effectiveness is high, has reduced manufacturing cost.

Drawings

Fig. 1 is the utility model provides a compressor damping mounting structure embodiment 1's schematic structure.

FIG. 2 is a sectional view of example 1.

FIG. 3 is a state diagram of the use of embodiment 1.

FIG. 4 is a structural view of a flexible body according to example 2.

FIG. 5 is a sectional view of the soft body according to example 2.

The figure includes:

the flexible body 1, the upper base 11, the first through hole 111, the first boss 112, the first lower recess 113, the lower base 12, the second through hole 121, the second boss 122, the second lower recess 123, the connecting strip 13, the connecting head 14, the groove 15, the elastic element 2, and the positioning bolt 3.

Detailed Description

To facilitate understanding of the present invention for those skilled in the art, the present invention will be described in further detail with reference to the following detailed description and accompanying drawings.

Example 1

Referring to fig. 1 to 3, the utility model provides a compressor vibration damping mounting structure, which is mounted on a positioning bolt 3 of a chassis of an air conditioner outdoor unit, and comprises a flexible body 1 mounted on the positioning bolt 3 and an elastic part 2 arranged inside the flexible body 1, wherein the positioning bolt 3 penetrates through the upper end face and the lower end face of the flexible body 1; the flexible body 1 comprises an upper base 11 and a lower base 12 which are arranged in parallel, a plurality of connecting strips 13 connected between the upper base 11 and the lower base 12, and a connector 14 arranged on the top surface of the upper base 11, wherein the connector 14 is connected with a compressor; a space for accommodating the elastic piece 2 is formed among the upper base 11, the lower base 12 and the connecting strip 13, one end of the elastic piece 2 is connected with the bottom surface of the upper base 11, and the other end of the elastic piece 2 is connected with the upper end surface of the lower base 12. In this embodiment, the elastic member 2 is a coil spring, two connecting strips 13 are provided, and the upper base 11, the lower base 12 and the connecting strips 13 are an integral structure.

The upper base 11 is provided with a first through hole 111 for the positioning bolt 3 to pass through, the lower base 12 is provided with a second through hole 121 for the positioning bolt 3 to pass through, and the axes of the first through hole 111 and the second through hole 121 coincide. While the first through hole 111 penetrates the connection head 14. The diameter of the first through hole 111 matches the diameter of the positioning bolt 3, and the diameter of the first through hole 111 is smaller than that of the second through hole 121. A certain distance is kept between the second through hole 121 and the positioning bolt 3, so that the radial movement amount of the compressor in working is ensured, and the attenuation of the vibration energy of the compressor in the rotating direction is increased.

A first boss 112 is arranged on the bottom surface of the upper base 11, the first boss 112 is connected with the elastic element 2, and the first through hole 111 penetrates through the upper base 11 and the first boss 112; the bottom surface of the lower base 12 is provided with a second boss 122, the second boss 122 is connected with the elastic element 2, and the second through hole 121 penetrates through the upper base 11 and the second boss 122. Two ends of the spring can be respectively sleeved on the first boss 112 and the second boss 122, meanwhile, two ends of the spring are respectively contacted with the upper base 11 and the lower base 12, the upper base 11, the first boss 112, the lower base 12 and the second boss 122 jointly realize the restraint support of the spring, the assembly efficiency is high, the elastic piece 2 is not easy to fall off, and the work is reliable.

The outer wall of connector 14 is provided with a recess 15, and recess 15 encircles the setting of connector 14 outer wall in this embodiment, is the annular. This groove 15 can be used to connect a footing at the bottom of the compressor, which footing can be predisposed with a hole matching the inner diameter of the groove 15.

The soft body 1 is made of rubber, such as Ethylene Propylene Diene Monomer (EPDM) rubber, nitrile rubber, chloroprene rubber and the like. Other elastomers similar to rubber or silicone materials, such as TPE thermoplastic elastomers, may also be used in the practice.

During the specific use, at first press elastic component 2 also be the spring, make it take place deformation, inside elastic component 2 installed between two connecting strips 13 through soft body 1, the both ends of spring overlap respectively on first boss 112 and second boss 122, and regard it as an whole suit on positioning bolt 3 again, then cup joint the base of compressor in the recess 15 on the connector 14, positioning bolt 3's upper end mounting nut locking is fixed.

The embodiment also provides an air conditioner, which comprises the vibration reduction mounting structure of the compressor.

Example 2

Referring to fig. 4 to 5, the utility model provides a compressor vibration damping mounting structure, which is mounted on a positioning bolt 3 of a chassis of an air conditioner outdoor unit, the compressor vibration damping mounting structure comprises a flexible body 1 mounted on the positioning bolt 3 and an elastic part 2 arranged inside the flexible body 1, and the positioning bolt 3 penetrates through the upper end face and the lower end face of the flexible body 1; the flexible body 1 comprises an upper base 11 and a lower base 12 which are arranged in parallel, a plurality of connecting strips 13 connected between the upper base 11 and the lower base 12, and a connector 14 arranged on the top surface of the upper base 11, wherein the connector 14 is connected with a compressor; a space for accommodating the elastic piece 2 is formed among the upper base 11, the lower base 12 and the connecting strip 13, one end of the elastic piece 2 is connected with the bottom surface of the upper base 11, and the other end of the elastic piece 2 is connected with the upper end surface of the lower base 12. In this embodiment, the elastic member 2 is a coil spring, two connecting strips 13 are provided, and the upper base 11, the lower base 12 and the connecting strips 13 are an integral structure.

The bottom surface of the upper base 11 is provided with a first lower concave part 113, and the elastic element 2 is connected in the first lower concave part 113; the bottom surface of the lower base 12 is provided with a second lower concave portion 123, and the elastic member 2 is connected in the second lower concave portion 123. The first and second

lower recesses

113 and 123 are sized to match the outer diameter of the spring, and both ends of the spring may be fitted in the first and second

lower recesses

113 and 123, respectively.

During the specific use, at first press elastic component 2 also be the spring, make it take place deformation, inside elastic component 2 installed between two connecting strips 13 through soft body 1, the both ends of spring get into first recess 15 and second recess 15 respectively, suit it on positioning bolt 3 as a whole again, then cup joint the base foot of compressor in the recess 15 on the connector 14, positioning bolt 3's upper end mounting nut locking is fixed.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the scope of the included claims.

Claims

1. A vibration reduction mounting structure of a compressor is arranged on a positioning bolt of a chassis of an air conditioner outdoor unit, and is characterized in that the vibration reduction mounting structure of the compressor comprises a flexible body arranged on the positioning bolt and an elastic piece arranged in the flexible body, and the positioning bolt penetrates through the upper end surface and the lower end surface of the flexible body; the soft body comprises an upper base and a lower base which are arranged in parallel, a plurality of connecting strips connected between the upper base and the lower base, and a connector arranged on the top surface of the upper base, wherein the connector is connected with the compressor; a space for accommodating the elastic piece is formed among the upper base, the lower base and the connecting strip, one end of the elastic piece is connected with the bottom surface of the upper base, and the other end of the elastic piece is connected with the upper end surface of the lower base.

2. The vibration reduction mounting structure for the compressor as claimed in claim 1, wherein the upper base is provided with a first through hole for passing a positioning bolt, the lower base is provided with a second through hole for passing a positioning bolt, and the axes of the first through hole and the second through hole coincide.

3. The vibration damping mounting structure for compressor according to claim 2, wherein the diameter of the first through hole matches the diameter of the positioning bolt, and the diameter of the first through hole is smaller than the diameter of the second through hole.

4. The vibration damping and mounting structure for the compressor as claimed in claim 3, wherein the bottom surface of the upper base is provided with a first boss, the first boss is connected with the elastic member, and the first through hole penetrates through the upper base and the first boss; the bottom surface of lower base is provided with the second boss, the second boss is connected with the elastic component, the second through-hole passes through upper base and second boss.

5. The vibration damping mounting structure for compressor according to claim 3, wherein the bottom surface of the upper base is provided with a first lower recess, and the elastic member is connected in the first lower recess; the bottom surface of lower base is provided with the second undercut, the elastic component is connected in the second undercut.

6. The vibration damping mounting structure for compressor according to claim 1, wherein the outer wall of the connection head is provided with a groove.

7. The vibration damping mounting structure for a compressor according to claim 1, wherein the elastic member is a coil spring.

8. The vibration damping installation structure for compressor according to claim 1, wherein the soft body is made of rubber.

9. An air conditioner characterized by comprising a vibration damping mounting structure of a compressor according to any one of claims 1 to 8.